<!DOCTYPE html>
<html lang="">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1" />
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0" />
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="apple-mobile-web-app-status-bar-style" content="black" />
    <meta name="format-detection" content="telephone=no" />
    <meta http-equiv="Expires" content="-1" />
    <meta http-equiv="Cache-Control" content="no-cache,no-store" />
    <meta http-equiv="Pragma" content="no-cache" />
    <title>Hybrid Network Bridge</title>
    <style>
      body,html{
        padding:0;margin:0;
        text-align:center;
      }
      img{
        width: 40%;
        display: inline-block;
        margin: 3%;
        max-width: 400px;
      }
    </style>
  </head>
  <body>
    <script type="text/javascript">
    var time = parseInt(Date.now() / 600000); // 10分钟缓存
    // 传入要显示的图片名称
    ['1', '2', '3', '4'].forEach(push);

    function push(index){
      var img = document.createElement('img');
      img.src = './' + index + '.jpg?' + time;
      document.body.appendChild(img);
    }
    </script>
  </body>
</html>
